如何使用Laravel的Blade模板将变量传递到布局? [英] How do I pass a variable to the layout using Laravel' Blade templating?

问题描述

在Laravel 4中，我的控制器使用Blade布局:

In Laravel 4, my controller uses a Blade layout:

class PagesController extends BaseController {
    protected $layout = 'layouts.master';
}

主版式已输出变量标题，然后显示视图:

The master layout has outputs the variable title and then displays a view:

...
<title>{{ $title }}</title>
...
@yield('content')
....

但是，在我的控制器中，我似乎只能将变量传递给子视图，而不是布局.例如，一个动作可以是:

However, in my controller I only appear to be able to pass variables to the subview, not the layout. For example, an action could be:

public function index()
{
    $this->layout->content = View::make('pages/index', array('title' => 'Home page'));
}

这只会将$title变量传递给视图的内容部分.如何为整个视图或至少在主布局中提供该变量?

This will only pass the $title variable to the content section of the view. How can I provide that variable to the whole view, or at the very least the master layout?

推荐答案

如果在内容布局中使用@extends，则可以使用以下方法:

If you're using @extends in your content layout you can use this:

@extends('master', ['title' => $title])

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